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  <title>Sets the image units of resolution.</title>

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  <h1 class="refname">Gmagick::setimageunits</h1>
  <p class="verinfo">(PECL gmagick &gt;= Unknown)</p><p class="refpurpose"><span class="refname">Gmagick::setimageunits</span> &mdash; <span class="dc-title">Sets the image units of resolution. </span></p>

 </div>

 <div class="refsect1 description" id="refsect1-gmagick.setimageunits-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="type"><a href="class.gmagick.html" class="type Gmagick">Gmagick</a></span> <span class="methodname"><strong>Gmagick::setimageunits</strong></span>
    ( <span class="methodparam"><span class="type">int</span> <code class="parameter">$resolution</code></span>
   )</div>

  <p class="para rdfs-comment">
   Sets the image units of resolution. 
  </p>

   

 </div>


 <div class="refsect1 parameters" id="refsect1-gmagick.setimageunits-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    
     <dt>
<em><code class="parameter">resolution</code></em></dt>

     <dd>

      <p class="para">
       The image units of resolution : Undefinedresolution, PixelsPerInchResolution, or PixelsPerCentimeterResolution.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-gmagick.setimageunits-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   The Gmagick object on success.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-gmagick.setimageunits-errors">
  <h3 class="title">错误／异常</h3>
  <p class="para">
   错误时抛出
<strong class="classname">GmagickException</strong>。
  </p>
 </div>


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